<template>
  <div class="tab-bar-item" @click="itemClick">
    <div v-if="!isActive"><slot name="item-icon"></slot></div>
    <div v-else><slot name="item-icon-active"></slot></div>
    <div :style="activeStyle"><slot name="item-text"></slot></div>
  </div>
</template>

<script>
export default {
  props: {
    path: String,
    activeColor:{
      type:String,
      default:"red"
    },
  },
  data() {
    return {
   //   isActive: true,
    }
  },
  computed:{
    isActive(){
      return this.$route.path.indexOf(this.path) != -1
    },
    activeStyle(){
      if(this.isActive){
        return {color:this.activeColor}
      }
      else {
        return {}
      }
    }
  },
  methods: {
    itemClick() {
    //  console.log("itemclick");
      this.$router.replace(this.path);
    },
  },
};
</script>

<style>
.tab-bar-item {
  flex: 1;
  text-align: center;
  height: 49px;
  font-size: 14px;
}
.tab-bar-item img {
  height: 24px;
  width: 24px;
}
/* .active {
  color: red;
} */
</style>